baber/WOPTO huggingface dataset:
Patent JP-2004159227-A (JP)
Title: Portable communication terminal
Inventor: KATAGISHI YUICHI
IPC: H04W84/10
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a portable communication terminal for eliminating the need for a designating operation of an external device that transmits and receives data.  <P>SOLUTION: A CPU 101 of a portable telephone set 10B emits the signal light showing a communication request and the signal light showing identification information of the portable telephone set 10B through the infrared light transmitting and receiving parts 12, 13 and 14. When the infrared light transmitting and receiving part 12 receives the signal light, a CPU 101 of a portable telephone set 10A determines that a communication request is made by the portable telephone set 10B located on the side of the infrared light transmitting and receiving part 12 of the portable telephone set 10A. The CPU 101 of the portable telephone set 10A emits the signal light showing communication permission and the signal light showing identification information of the portable telephone set 10A through the infrared light transmitting and receiving parts 12, 13 and 14. When the infrared light transmitting and receiving part 13 receives the signal light, the CPU 101 of the portable telephone set 10B determines that the communication permission is given from the portable telephone set 10A located on the side of the infrared light transmitting and receiving part 13 of the portable telephone set 10B. This establishes a state in which data are transmitted and received between the portable telephone sets 10A and 10B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158378-A (JP)
Title: Power supply plug and power-supply unit using the same
Inventor: SAITO MASATAKA
IPC: H02J1/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply plug to supply power only when insertion of the power supply plug is detected, and a power-supply unit using it.  <P>SOLUTION: This power supply plug A is composed of a peripheral electrode 2 provided on the periphery of a cylinder and an internal electrode 3 provided in it so as to sandwich an insulator 1, and is structured so as to supply power supply by the both electrodes. The power supply plug can be inserted in a power supply jack B composing a contact piece 16 with which the peripheral electrode 2 is brought into contact and a contact pin 15 with which the internal electrode 3 is brought into contact, and a detecting switch 6 to detect that the contact pin 15 has been inserted into the inside of the cylinder of the power supply plug A when it is inserted in the power supply jack B is provided in the power supply plug A. The power supply plug A is structured so that its insertion into the power supply jack B is detected by this detecting switch 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165827-A (JP)
Title: Image magnification apparatus
Inventor: INAMORI YOSHIMITSU
IPC: H04N1/393
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To magnify an image with a small memory capacity without the need for providing a frame buffer.  <P>SOLUTION: The image magnification apparatus is provided with: a shift register 111 including four dot buffers for sequentially receiving pixel data by one line within a horizontal synchronizing period sectioned by horizontal synchronizing signals to store the received pixel data; four line buffers 121A to 121D for storing horizontal direction data; a horizontal direction magnification circuit 110 for generating new pixel data on the basis of the pixel data stored in the shift register 111, adding the new pixel data to the received pixel data and providing an output of the result to the lie buffer 121A; a vertical direction magnification circuit 120 for generating new horizontal direction data on the basis of the horizontal direction data stored in the line buffers 121A to 121D and adding the new horizontal direction data to the stored horizontal direction data to provide an output of the result. A vertical direction magnification circuit 120 outputs the newly generated horizontal direction data for a period when no pixel data are received by the shift register 111.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159851-A (JP)
Title: Safe acupuncture tube, and finger guard used for the safe acupuncture tube
Inventor: KUSUMI TAKESHI
IPC: A61L2/16
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary safe acupuncture tube used for acupuncture treatment and a finger guard used for the safe acupuncture tube.  <P>SOLUTION: The safe acupuncture tube (10) is provided with at least a finger guard part (12) of a prescribed length from one end face and the finger guard part is constituted so as to be separated from the remaining main body part (11). Also, disinfectant can be contained in the finger guard part. The safe acupuncture tube (10) is used, thus a treating person can fix an acupuncture body (14) across the finger guard part and obtain a sterilization action around a treating part simultaneously.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003178802-A (JP)
Title: Organic electrolytic solution battery and organic electrolytic solution used for it
Inventor: KITA FUSAJI
IPC: H01M10/05
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electrolytic solution battery and an organic electrolytic solution used for it with a superior stability under a high voltage.  <P>SOLUTION: The organic electrolytic solution is constituted by using an organometallic salt having an alkyl group with a branch as the electrolyte or an organometallic salt having an alkyl group with a double bond capable of resonating with the double bond of an SO<SB>3</SB>group, and the organic electrolytic solution battery is constituted of its organic electrolytic solution, a negative electrode consisted of an alkaline metal or a compound containing the alkaline metal and a positive electrode as the constituting elements. When aluminum is used as a current collecting material of the positive electrode using a metal oxide which can output the voltage of 4 V or more in charging as an active substance of the positive electrode, an effect of the constitution significantly appears.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004160382-A (JP)
Title: Garbage disposal apparatus
Inventor: KIYONO YOSHIKATSU
IPC: B01F15/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary blade structure efficiently stirring garbage and also improved in mechanical strength with respect to a garbage disposal apparatus for decomposing garbage into carbon dioxide gas and steam by aerobic microorganism.  <P>SOLUTION: A pair of stays 36 having a hexagonal cross-section are disposed in a middle portion 18-2 of a hexagonal cross-section of a rotary shaft 18 journalled with mutually opposed uprightly standing walls of a treatment tank in such a manner that one end parts of the respective stays 36 are set in flat side faces of the hexagonal cross-section of the rotary shaft 18 by using flat plates 40 and the stays 36 are uprightly fixed by bolts 42 and a plate-like member 38A, 38B, and 38C is set between the other end parts of the pair of the stays parted in the axial direction in such a manner that the end faces of the plate-like member are on flat faces in parallel to the axial directions of the stays 36 and the plate-like member is fixed by bolts 44.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161362-A (JP)
Title: Glass substrate housing and packing apparatus therefor
Inventor: MURATA MASAYUKI
IPC: H01L21/68
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To restrain dust generation and reduce a packing mistake in packing operation by carrying out an in-line inspection for a glass substrate housing.  <P>SOLUTION: In the glass substrate housing (1) in which a plurality of grooves (4) to insert the glass substrate (3) are formed in a predetermined pitch on the opposite face of the housing, an index (5) to detect a position is formed each in the first opposite groove and the last opposite groove.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171910-A (JP)
Title: Separator for battery
Inventor: SHIGEMATSU TOSHIHIRO
IPC: H01M2/16
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a battery with a superior hydrophilic property, alkali resistance, oxidation degradation resistance, and heat resistance.  <P>SOLUTION: The separator for the battery comprises a nonwoven fabric containing drawn polyamide fiber and non-drawn polyamide fiber. The polyamide fiber is synthesized from a dicarboxylic acid component wherein 60 mol% of the dicarboxylic component is an aromatic carboxylic acid component, and a diamine component wherein 60 mol% of the diamine component is 6-12C aliphatic alkylene diamine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176193-A (JP)
Title: Method for producing bulky raw silk and manufacturing apparatus therefor
Inventor: TAKABAYASHI CHIYUKI
IPC: D01B7/04
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing structurally bulky raw silk, by which the bulky raw silk is not returned to a yarn in the same state as that of ordinary raw silk even if the bulky raw silk is stretched in a wet state, and a manufacturing apparatus therefor.  <P>SOLUTION: The method for producing the bulky raw silk comprises passing cocoon filaments drawn out from boiled cocoons into a gap between members of a feed means constituted of a pair of the upper and lower members in a divided state as they are, sending out the cocoon filaments, then mutually interlacing the cocoon filaments in an air-jet nozzle to form a bulky raw silk, blowing-out the raw silk from the nozzle, winding the raw silk in an eliminated state of internal stress of yarns under no tension or winding the raw silk under low tension while twisting to give the bulky raw silk. A member having a tapered shape in the front view to pass the cocoon filaments is used as at least the lower member of the feed means and each of the cocoon filaments is passed in a different sending ratio among the yarns of the cocoon filaments.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175597-A (JP)
Title: Silica / rare earth oxide combined powder and method of manufacturing the same
Inventor: TAMAOKI ATSUSHI
IPC: C04B35/50
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silica/rare earth oxide combined powder capable of being easily pulverized and disintegrated in use, attaining excellent characteristics as a ceramic product and having <100 nm primary particle diameter and <500 nm average particle diameter and a method of manufacturing the same.  <P>SOLUTION: The silica/rare earth oxide combined powder is composed of a combined particle obtained by covering the surface of the oxide of a rare earth element with amorphous silica by 0.1-20 mass% expressed in terms of SiO<SB>2</SB>and the primary particle diameter of the combined particle is controlled to <100nm and the average particle diameter of the aggregate of the combined particle is controlled to <500 nm. In the silica/rare earth oxide combined powder, the rare earth oxide is co-precipitated oxide of ≥2 kinds of rare earth oxide or a solid solution of ≥2 kinds of rare earth oxide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173873-A (JP)
Title: Massage machine
Inventor: SHIMIZU KEISUKE
IPC: A61H7/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage machine leading a treatment subject to a refreshed state after leading him/her into a relaxed state irrelevant to the individual difference and the body conditions.  <P>SOLUTION: This massage machine is provided with a massage means 1 giving a stimulus to the treatment subject and a control means 11 controlling the operation of the massage means 1. The control means 11 is provided with a relaxing mode leading the treatment subject into the relaxed state, a refreshing mode improving the consciousness level of the treatment subject and a relaxing/refreshing mode shifting from the relaxing mode to the refreshing mode as the control modes of the massage means. The machine is also provided with a bioinformation detecting means 3 detecting the bioinformation on the treatment subject and a history storage means storing the histories of the bioinformation detected by the bioinformation detecting means 3 for every treatment subject. The control means 11 shifts from the relaxing mode to the refreshing mode based on the comparison result between the bioinformation detected in progressing the relaxing mode in the relaxing/refreshing mode and the history information read out from the history storage means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179415-A (JP)
Title: Electronic component connection unit
Inventor: OKURA HIDEAKI
IPC: H01L21/60
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component connection unit capable of solving such a problem that a repair is difficult in the case of having been connected once.  <P>SOLUTION: In the electronic component connection unit for interconnecting electronic components with each other, the electronic component connection unit has one electronic component 3 which comprises a hard terminal 2, and another electronic component 6 which comprises an elastic terminal 5 formed of a conductor material which is composed of a metal filler and a resin having the elasticity. The hard terminal 2 is fitted into the elastic terminal 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177038-A (JP)
Title: Chamber pressure control system
Inventor: SUKEMIYA KENJI
IPC: F24F11/04
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To effectively restrain hunting of chamber pressure control means.  <P>SOLUTION: This chamber pressure control system has the chamber pressure control means 6B, 9A and 9B for adjusting chamber pressure (p) of an object chamber 1 to target chamber pressure ps by adjusting a balance between an air supply quantity and an air exhaust quantity to the object chamber 1, and is provided with a system preserving means 11 for changing an operation characteristic of the chamber pressure control means 6B, 9A and 9B to another characteristic from a present characteristic when the hunting is caused by detecting generation of the hunting H in the chamber pressure control means 6B, 9A and 9B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004183960-A (JP)
Title: Heat exchanger
Inventor: KUBOTA ETSURO
IPC: F28F9/02
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger capable of increasing an arrangement accuracy for a plurality of refrigerant flow passage parts communicating with a plurality of inflow and outflow ports formed in a header pipe, simplifying the production process of the heat exchanger, and improving a brazing capability.  <P>SOLUTION: This heat exchanger comprises a heat exchanger body 11 having a pair of aluminum header pipes 2a and 2b, a plurality of heat exchange tubes installed parallel with each other between these header pipes 2a and 2b, and a corrugated fin 4 disposed between the heat exchange tubes 3, and an aluminum connection member 20 formed by integrating a plate-like base part 24 having a joining surface 23 in contact with the side face of the header pipe 2a with a plurality of refrigerant flow parts 21 projectedly installed on the plate-like base part 24 and communicating with the plurality of inflow ports 6 and outflow ports 7 for refrigerant formed in the header pipe 2a. The joining surface 23 of the pipe connection member 20 is fixedly brazed to the header pipe 2a of the heat exchanger body 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187031-A (JP)
Title: Mobile phone using bone conduction speaker
Inventor: FUKUDA MIKIO
IPC: H04R25/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone using a bone conduction speaker which causes no annoyance because a bone conduction speaker is installed without projecting from the phone main body case, which provides no trouble in adopting a foldable configuration and which can be used even under high noise.  <P>SOLUTION: This bone conduction speaker 4 is incorporated in a main body housing 1 by fixing the diaphragm 8 of the bone conduction speaker 4 directly to an upper part on an inner face of the front side of the main body housing 1. The main body housing 1 can be provided as a foldable type.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003243530-A (JP)
Title: Power divider
Inventor: LEE JIN HYUK
IPC: H01L27/04
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power divider for so sensing high-frequency signals by using metal capacitors provided on drain regions of a substrate as to halve power shared to the high-frequency signals.  <P>SOLUTION: The power divider which so senses AC power signals via capacitors formed on a semiconductor substrate as to divide the AC power signals comprises a first electrode of the drain region of a first transistor, a first capacitor comprising a dielectric film, a cap layer, and a second electrode which are present above the first electrode, a first electrode of the drain region of a second transistor, a second capacitor comprising a dielectric film, a cap layer, and a second electrode which are present above the first electrode, a first metal line connected with the second electrode of the first capacitor for transmitting the sensed AC power signal, a second metal line connected with the second electrode of the second capacitor for transmitting the sensed AC power signal, polysilicon resistors connected with the first and second capacitors, and a third metal line connected with the first and second metal lines for so halving the AC power signals flowing through them in common as to transmit the halved AC power signals on them.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004193418-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: ABE DAISUKE
IPC: H01L21/268
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To largely shorten the time required for the carrying-in and carrying-out of a substrate in a manufacturing method for a semiconductor device.  <P>SOLUTION: In the method in which the semiconductor device is manufactured by using manufacturing equipment 1 with a plurality of treatment chambers L1, L2 and P1 to P4 for a series of treatments and a carrying robot R with a plurality of arms B1 to B5, the method has a process in which a plurality of the arms B1 to B5 are introduced into the different treatment chambers L1 and P1 to P4 respectively and materials to be treated arranged in each of treatment chambers L1 and P1 to P4 are carried out at a stretch, and a process in which a plurality of the carried-out materials to be treated are carried into treatment chambers in the next process at a stretch, respectively. The materials to be treated are treated successively in a plurality of the treatment chambers by repeatedly conducting the carrying-out process and the carrying-in process.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197230-A (JP)
Title: Carbon fiber strand and chopped carbon fiber strand for fiber-reinforced resin exhibiting high mechanical property and low electroconductivity and carbon-fiber reinforced resin composition
Inventor: SUGIURA NAOKI
IPC: C08J5/06
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon fiber strand and a chopped carbon fiber strand for a fiber-reinforced resin having high mechanical characteristics and lowly suppressed electroconductivity and to provide a carbon-fiber reinforced resin composition added as the chopped carbon fiber strand and having high mechanical strength and low electroconductivity.  <P>SOLUTION: The carbon fiber strand for the reinforced resin exhibiting high mechanical properties and low electroconductivity comprises a carbon fiber strand having scarcely causing wrinkles extending in the longitudinal direction on the fiber surface and composed of single fibers having ≤40 nm difference between the highest part and the lowest part in height within the range of 2 μm circumference length of the fiber and 1.00-1.02 major axis/minor axis ratio in the fiber cross section and 0.035-0.060 mg/m single fiber weight, ≥4,000 MPa strand strength and 230-370 GPa strand modulus of elasticity. The chopped carbon fiber strand for the fiber-reinforced resin is the carbon fiber bundle and has a flat cross-sectional shape having 0.15-5 g/m weight of the fiber strand, 1-50 mm cut length and 2-10 width/thickness ratio. A carbon-fiber reinforced resin composition comprises 5-40 mass% of the chopped fiber strand in a matrix resin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198204-A (JP)
Title: Inspection method of flaw of steel pipe cut ring, and its device
Inventor: KOMATSU TAKASHI
IPC: G01N27/90
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method of a flaw on the inside surface of a cut ring by keeping a space between the inside surface of the cut ring and a probe of a vortex flaw detection machine constant to prevent degradation of detection capability without breaking a sensor when the cut ring is delivered for a bearing race by inspecting its flaw without turning a black skin of the steel pipe-cutting ring, and also to provide a probe device.  <P>SOLUTION: The flaw on the cut ring inside surface 4 is detected by moving the sensor 11 in the width direction of the cut ring 1 while rotating the cut ring 1 by keeping the space 18 between a flaw-detecting surface 16 on the cut ring inside surface 4 and a sensor tip surface 17 of the probe 10 of the vortex flaw detection machine constant without turning the cut ring 1 cut from a steel pipe having uneven thickness.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004006619-A (JP)
Title: High-frequency magnetic thin film, compound magnetic thin film, and magnetic element using the same
Inventor: SAI KIYOUHISA
IPC: H01F5/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic thin film that is high in resistance and demonstrates high permeability and performance index in a high-frequency band of GHz.  <P>SOLUTION: The magnetic thin film is a high-frequency magnetic thin film 1 having a multi-layer film structure that is formed by alternately piling up a Co-based amorphous alloy layer 3 and a T-L composition (e.g. Fe-C) layer 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004198937-A (JP)
Title: Electro-optical device incorporated in packaging case, projection display device, and packaging case
Inventor: MIYASHITA TOMOAKI
IPC: G03B21/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device incorporated in a package case which can efficiently suppress the temperature rise of the electro-optical device on which comparatively powerful projection light is made incident.  <P>SOLUTION: The electro-optical device incorporated in the packaging case is composed of: the electro-optical device (500) in which the projection light is made incident on an image display region; a plate (610) which is arranged facing the surface of the electro-optical device; a cover (620) which covers the electro-optical device and has a first part abutting on the plate; and the packaging case (601) for housing the electro-optical device by holding at least a part of a peripheral region located around the image display region in the electro-optical device by at least either one of the plate or the cover. The plate is made of a plate-shaped member and has a folded back section (613) which is bent from the plate-shaped member and includes a second part abutting directly or indirectly on at least a part of the electro-optical device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI